I have stayed at this hotel many times attending different conferences, and for this puropse the hotel is great. Close to the airport with shuttle service every 20 min. Rooms are clean and OK for one or two nights.
I would not choose this hotel if I was on vacation and wanted something to do outside the hotel - and did not bring my own car. The hotell is situated too far away from Oslo, or from any other small town or village. Very conveniant if you have to catch an early flight though!

If you want a quiet plays to sleep before your early flight from gardermoen, stay as far as possible from this hotel. Absolutly no sound proofing, you can here the bar from room even two floors above.

hotel was 10 min buss (but costs 70NOK pr person) probably better talking ac cab if your more than one.
Nice friendly staff, nice rooms and food descent.

If i knew the shuttle bus costs 70NOK per person per way, I would had just booked hotel in the city centre. I thought it's within walking distance from the airport since it's just next to the airport on the map. Also the room is quite small, had difficulty opening our 2 luggages. Overall will advise to just book a hotel in the city centre. Only the reception area looks nice and provide free wifi.